Special education is the âcatchâallâ term that encompasses the specialized services that schools provide for disabled students. This report provides a comprehensive review of special educationâconveying information on applicable laws, affected students, services, funding, and student outcomes.
Charge: Proton is a positively charged particle. Magnitude of charge: Charge of proton is 1.6022 x 10-19 coulomb. Mass of proton: Mass of proton is 1.0072766 a.m.u. or 1.6726 x 10-27 kg. Comparative mass: Proton is 1837 times heavier than an electron.
Electric charge is a basic property of elementary particles of matter. The protons in an atom have a positive charge, while its electrons have a negative charge. In an ordinary atom, the number of protons equals the number of electrons, so the atom is electrically neutral. If an atom gains some electrons, it becomes negatively charged.